Inventor
Jonathan S. Vilardo
Inventor
Chardon, OH, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Mprimary
C10MLubricating compositions38%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions38%
C10LFuels not otherwise provided for9%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2%
C08LCompositions of macromolecular compounds2%
PatentTitleYear
10,266,786Titanium and molybdenum compounds and complexes as additives in lubricants201910,160,850Quaternary ammonium salt of a polyalkene-substituted amine compound20189,593,292'Engine lubricants containing a polyether'20179,347,017'Engine lubricants containing a polyether'20169,249,372'Titanium and molybdenum compounds and complexes as additives in lubricants'20168,598,097'Diesel lubricant low in sulfur and phosphorus'20138,507,422'Antiwear polymer and lubricating composition thereof'20138,425,627'Fuel additive concentrate composition and fuel composition and method thereof'20138,377,860'Polymers with pendant heterocyclic-containing groups and lubricating oil compositions containing same'20138,268,759'Titanium compounds and complexes as additives in lubricants'20128,198,222'Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparations thereof'20128,148,307'Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparations thereof'20128,133,290'Tartaric acid derivatives in fuel compositions'20128,083,814'Quaternary ammonium salt of a mannich compound'20118,070,837'Use of fatty acid alkoxylates as a method to remedy engine intake valve sticking'20117,906,470'Quaternary ammonium salt of a Mannich compound'20117,807,611'Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof'20107,727,943'Titanium compounds and complexes as additives in lubricants'20107,651,987'Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof'20107,648,949'Low phosphorus cobalt complex-containing engine oil lubricant'20107,538,076'Lubricant and concentrate compositions comprising hindered-phenol-containing diester antioxidant and method thereof'20096,777,378'Molybdenum, sulfur and boron containing lubricating oil composition'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2019Patents assigned to LUBRIZOL CORP (22)· patent assignee history
2004–2013Based in Willoughby, OH, US· patent location history
2010–2019Based in Chardon, OH, US· patent location history
2011–2016Patents assigned to VILARDO JONATHAN S (12)· patent assignee history
2012–2016Patents assigned to MOSIER PATRICK E (8)· patent assignee history
2012Patents assigned to BROWN JASON R (4)· patent assignee history
2012Patents assigned to BARRER DANIEL E (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUBRIZOL CORP | 22 | 2004–2019 |
| VILARDO JONATHAN Sself | 12 | 2011–2016 |
| MOSIER PATRICK E | 8 | 2012–2016 |
| BROWN JASON R | 4 | 2012 |
| BARRER DANIEL E | 3 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chardon, OH, US | 17 | 2010–2019 |
| Willoughby, OH, US | 5 | 2004–2013 |